5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369

Analysis

max time kernel
148s
max time network
155s
platform
debian-9_armhf
resource
debian9-armhf-20240611-en
resource tags

arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
25-12-2024 02:20

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General

Target

5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
Size

80KB
MD5

9b4ef231f25ed1f03a7dcddb4c9c24af
SHA1

fb96dedc9b704274c9724f9d3a739153c5cdfe8b
SHA256

5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369
SHA512

2f87cac32bae9098b41ce59c9714eaa339f73ec82354bb1a898f1ec9cd35c8a49037747273645296de4dbf5e3dfc35bc9b86faa977eca960f0277b97f5197716
SSDEEP

1536:k+hcm0sW9T9kgigxITXSLw27maJFrY41idxRva/JeZWbLZprtjYqRiM:TV0sW7ovaxwOLZppcqRL

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (20118) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Modifies Watchdog functionality 1 TTPs 2 IoCs

Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

defense_evasion

Impair Defenses

T1562

description	ioc	Process
File opened for modification	/dev/misc/watchdog	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for modification	/dev/watchdog	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf

Enumerates active TCP sockets 1 TTPs 1 IoCs

Gets active TCP sockets from /proc virtual filesystem.

discovery

System Network Connections Discovery

T1049

description	ioc	Process
File opened for reading	/proc/net/tcp	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf

Enumerates running processes
Discovers information about currently running processes on the system

Reads system network configuration 1 TTPs 1 IoCs

Uses contents of /proc filesystem to enumerate network settings.

discovery

Internet Connection Discovery

T1016.001

description	ioc	Process
File opened for reading	/proc/net/tcp	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf

Reads runtime system information 42 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/707/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/307/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/591/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/594/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/645/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/656/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/145/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/278/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/295/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/599/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/780/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/783/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/166/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/649/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/600/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/640/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/769/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/262/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/297/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/678/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/777/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/587/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/647/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/773/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/781/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/786/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/792/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/1/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/274/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/646/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/790/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/791/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/263/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/652/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/771/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/779/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/788/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/213/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/277/fd	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/764/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/775/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
File opened for reading	/proc/785/exe	5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf

/tmp/5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
/tmp/5bc6d389c73199f180528757a9d70b3cb6d71d132efa94c19719eb6928caa369.elf
1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
PID:648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Network Service Discovery

T1046

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

System Network Connections Discovery

T1049

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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